404 High-Density filler is a thickening additive developed for maximum physical properties in hardware bonding where high-cyclic loads are anticipated. It can also be used for filleting and gap-filling where maximum strength is necessary. May be added to the resin/hardener at a rate of 20 to 30% by weight, depending on the viscosity needed. Color: Off-White.
Available on in the 45.6 oz size.